JAMAICA BEACH WEATHER OBSERVATORY
   MONTHLY CLIMATOLOGICAL DATA SUMMARY
                DEC 1993

 DATE      MAX     MIN     PCPN     SNOW
 ---------------------------------------
 DEC 01     71      63        0        0
 DEC 02     74      64        T        0
 DEC 03     75      66      .01        0
 DEC 04     69      55      .32        0
 DEC 05     68      54        0        0
 DEC 06     62      56        T        0
 DEC 07     66      56        T        0
 DEC 08     71      63      .01        0
 DEC 09     74      65        T        0
 DEC 10     77      67        T        0
 DEC 11     68      57        0        0
 DEC 12     69      57        0        0
 DEC 13     71      53      .01        0
 DEC 14     62      48        0        0
 DEC 15     57      48        0        0
 DEC 16     62      52        0        0
 DEC 17     62      58      .06        0
 DEC 18     62      52      .29        0
 DEC 19     59      52      .09        0
 DEC 20     61      49        T        0
 DEC 21     52      44        T        0
 DEC 22     50      42      .39        0
 DEC 23     46      35        T        0
 DEC 24     51      42        T        0
 DEC 25     61      40        0        0
 DEC 26     64      45        0        0
 DEC 27     69      56        0        0
 DEC 28     70      50     1.04        0
 DEC 29     50      42      .41        0
 DEC 30     49      42        0        0
 DEC 31     58      46        T        0
 ---------------------------------------
 SUM      1960    1619     2.63      0.0
 AVG      63.2    52.2

          SUMMARY OF THE MONTH 

 TEMPERATURE DATA (DEGREES F):
 HIGHEST...............	77º	DATE: 10
 LOWEST................	35º	DATE: 23
 AVERAGE MAXIMUM.......	63.2º
 AVERAGE MINIMUM.......	52.2º
 AVERAGE MONTHLY.......	57.7º

 DEGREE DAY DATA (BASE 65ºF):
 HEATING DEGREE DAYS... 246
 SEASONAL (BEG JUL 1).. 474
 COOLING DEGREE DAYS... 26
 SEASONAL (BEG JAN 1).. 3089

 PRECIPITATION DATA (INCHES):
 MONTHLY TOTAL......... 2.63
 MAX DAILY TOTAL....... 1.04	DATE: 28
 
 SNOW, ICE PELLETS AND HAIL (INCHES):
 MONTHLY TOTAL......... 0.0
 MAX DAILY TOTAL....... 0.0	DATE:  
 MAX GROUND DEPTH...... 0	DATE: 

 SYMBOLS USED:
 +   ALSO OCCURRED ON EARLIER DATE(S)
 T   TRACE: AN AMOUNT TOO SMALL TO MEASURE